Display screen or portion thereof with graphical user interface



The FIGURE is a front view of a display screen or portion thereof with graphical user interface showing our new design.

The broken lines around the FIGURE show a display screen or portion thereof and the broken lines within the FIGURE show unclaimed portions of the graphical user interface; the broken lines form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 